adidas Performance Women's Adipure 360.3 W Training Shoe 100% Textile/Synthetic Imported Rubber sole Four-way stretch mesh upper adapts to all movements without pressure points for maximum natural feel and maximum breathability Comfort collar hugs your ankle for all-day workout comfort Adjustable midfoot frame for maximum support during all types of workouts PUREMOTION midsole mimics the natural stability, efficiency and rapid reaction time of the bare foot; Non-marking rubber outsole Flex groove architecture for natural foot movement